5306-01-160-7550 BOLT,MACHINE Index 5305-01-160-7552 SCREW,MACHINE

National Stock Number:
5306-01-160-7551

Federal Supply Class:
5306

National Item Identification Number:
011607551

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.


Manufacturer Information:
LS14965-5D5506710VALLEY-TODECO, INC.
LS14965-5D5506725SPS TECHNOLOGIES, LLC
LS14965-5D5506950HOWMET GLOBAL FASTENING SYSTEMS INC
LS14965-5D5517446HUCK INTERNATIONAL, INC
LS14965-5D5527624SPS TECHNOLOGIES LLC
LS14965-5D5556878SPS TECHNOLOGIES, LLC
LS14965-5D5573197HI-SHEAR CORPORATION
LS14965-5D5592215HOWMET GLOBAL FASTENING SYSTEMS INC
LS14965-5D5593907TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS
LS14965-5D5597928HUCK INTL INC
LS14965-5D5598524MONOGRAM AEROSPACE FASTENERS, INC
LS14965-5D5598897LOCKHEED MARTIN CORP
LS14965-5D55L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER3.755 INCHES MINIMUM AND 3.805 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH3.936 INCHES MINIMUM AND 3.976 INCHES MAXIMUM
HEAD HEIGHT0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.312 INCHES
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH3.448 INCHES MINIMUM AND 3.468 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.468 INCHES MINIMUM AND 0.528 INCHES MAXIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNJF


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